Destroy the competition with FingerTech's new Beater Bar! Developed and used by two #1 ranked robots (from USA and Canada), this weapon really packs a punch!
See our Beater Bar Electronics for a perfectly matched motor/ESC combo.

Shopping for family, friends and colleagues has never been easier. Take the guesswork out of gift-giving and give them the gift of choice with a gift certificate for FingerTech Robotics.

• Redeemable online for hundreds of items.
• Gift Certificates are available in any amount over $10.00
• A fast and convenient alternative to the traditional gift certificate, FingerTech electronic gift certificates make great last-minute items.
• Electronic gift code makes purchasing easy.
• To redeem your FingerTech gift certificate, enter the certificate number in the Gift Certificate/Coupon box at checkout. If the order amount exceeds the certificate amount, payment will be required to cover the remaining balance.
• Unused balance remains on your gift certificate until spent - they do not expire.
• Please note: It may take up to 24 hours for the gift code to be activated and ready for use.

This simple 2.4GHz Transmitter is an excellent radio for robotics. Six channels lets you control all sorts of add-ons!
There is a knob and switch for both Channels 5 and 6. This allows you to set a motor speed or servo position, then switch it on to that preset position.

• No crystals to buy, and no need to worry about other radios interfering with your robot.
• One stick has spring return on both axes, the other has a ratchet for the up/down axis.
• Requires a T6RA V2 receiver (V1 will not work)
• Same transmitter as HobbyKing HK-T6A, works with HK-T6RA V2 receivers.

• Show off that you use the best parts in your robots with a FingerTech Transmitter Strap!
• Metal swivle-hook clips onto any transmitter.
• 100cm length rests the transmitter at the perfect position for robot driving!
• Extra soft micro-weave material for comfort.

• Want that transmitter's throttle stick changed to spring return, but don't want to send the transmitter back to the factory and pay them to do it? We hear you!
• Buy this transmitter spring kit and DIY for cheap!
• Includes the plastic arm for the HK-T6A transmitter, but if you email us we can make arms for any gimbal. (We also have the DX5e in stock as well, make a note in the Additional Comments section during checkout if you want this one.)

The HobbyKing 6-Channel 2.4GHz Receiver provides a reliable link to your robot.
• This is the V1, compatible with V1 transmitters (any sold before Oct 2010)

• Comes with a satellite receiver for bots with reception troubles (a lot of metal or carbon fibre can cause this). Satellite can be unplugged to save weight!
• Bind multiple receivers to one transmitter.

• Has your robot been lacking a high-current power switch? Tired of plugging and unplugging the battery during an intense competition?
• Our Mini Switch can be activated with the simple twist of an allen key.
• No other switch is as small, lightweight and powerful!

• Tired of removing your robot's armor after every match just so you can charge the batteries?
• This lightweight jack makes charging batteries as easy as plugging in a connector.
• Robots that draw less than 6A continuous can even use this as the main power switch!

• High-discharge packs - Get the most from your batteries! A higher C rating allows you to pull a higher current from the same sized pack!
• High quality silicone-insulated wire for high current applications.
• Nine capacities of: 120, 180, 260, 300, 350, 370, 450, 460 and 950mAh

• High-discharge packs - Get the most from your batteries! A higher C rating allows you to pull a higher current from the same sized pack!
• High quality silicone-insulated wire for high current applications.
• Five capacities of: 180, 350, 370, 460, and 950mAh.

• What could be worse than showing up at an event only to find your transmitter batteries are dead! Replace those old AAs with a high-capacity lipoly pack and never worry again!
• This pack fits perfectly into the 8xAA battery compartment of our HK-T6A transmitters and will last multiple events before needing a recharge.
• Includes the female connector to solder into your transmitter.

• This Lipoly Voltage Tester is a quick and easy way to check your Lipoly batteries before or after use.
• Simply connect the balance plug of your pack in to the pins on the Tester and it will display the total pack voltage then individual cell voltage for up to 6 lipoly cells.
• Great for checking your robot's battery levels before an event or after a fight to see how much juice is left!

The B6 PRO Pocket Charger is a multifunctional, highly portable charger/discharger and balancer for Li-xx, Ni-xx and Lead Acid batteries.

It is packed with features that enable it to charge and monitor the state of your battery packs.

The B6 Pro is capable of charging up to 6 cell Lixx (1~15 Ni-xx) packs at 0.1~6.0 Amps. It will charge from 0.1 to 6.0 Amps and this charger can store the data for up to 5 batteries in its internal memory for your convenience.
Includes power clips and charge plugs as shown.

• Clear your toolbox of all those patch cables!
• Simply plug the banana plugs into your battery charger, and your battery into one of the five output connectors.
• Choose from Servo style, Deans Ultra, JST, and 2mm and 2.5mm barrel plugs.
• Also includes a loop of wire for splicing in two of your own connectors.
• All connectors are gold plated for optimal connections.
• Comes with caps for unused connectors to prevent contact with live ends.

• These are the 9V batteries recommended for our Viper kits to provide over two hours of run time and bursts of 12A (using 2 batteries).
• Procell's (two in parallel) can run an HXT 12kg-cm servo at 1.5A continuous (while the Viper is driving continuously) for well over 15 minutes.

Our specialty Timing Pulleys and Belts are the perfect solution for transmitting power from motors to wheels or shafts.
While O-Rings and round belts will slip under tension, timing belts have teeth that ensure a positive lock to the pulleys.

Our specialty Timing Pulleys and Belts are the perfect solution for transmitting power from motors to wheels or shafts.
While O-Rings and round belts will slip under tension, timing belts have teeth that ensure a positive lock to the pulleys.

This double-wide pulley allows TWO belts - one to a front and one to a rear wheel, or two to your weapon for extra strength!
Use with FingerTech Timing Belts, or any other 3mm pitch belt.
• S3M pitch (3mm high-torque)
• Belt Width (maximum) : 8mm
• Size: 15 Teeth
• Bore: 3mm - Can be drilled up to 7.14mm (9/32")

• Polycarbonate plastic (trade names Lexan, Makrolon, Hyzod, Cyrolon) is wonderful for machining. It can be cut and drilled very smoothly. Being clear, it lets you see what's going on inside the robot!
• Size 20.3 x 25.4cm (8x10"), thickness of either 1.59mm (1/16") or 3.18mm (1/8").

Timing pulleys and belts are the best way to transmit power from your motor to drive wheels or a spinning weapon.
While O-Rings and round belts will slip under tension, timing belts have teeth that ensure a positive lock to the pulleys.

A range of thirty-two belt sizes allows you to design your robot then pick a belt, rather than the other way around!
Use with our FingerTech S3M pulleys, or any other 3mm pitch pulley.
•S3M pitch (3mm high-torque)
•Width: 4mm
•Circumferences: 120mm (40T) - 408mm (136T).

• Tired of tapping dozens (or hundreds!) of holes to hold your robot together? FingerTech is the new manufacturer for Kitbots's NutStrip!
• NutStrip is the ideal way to fasten panels together at right angles.
• Four sizes to suit bots from fleaweights up to heavyweights!
• Available in full-length and new short lengths!

• Includes 25pcs 4-40 Button Head Screws (length of 1/4", 3/8" or 1/2")
• Black Oxide screws are harder than Stainless Steel or Zinc Plated and the heads will not strip out as easily.
• Use for mounting Bearing Blocks.
• These screws require a 1/16" hex wrench

• Includes 25pcs 4-40 Button Head Screws (length of 1/4", 3/8" or 1/2")
• Black Oxide screws are harder than Stainless Steel or Zinc Plated and the heads will not strip out as easily.
• Use for mounting Bearing Blocks.
• These screws require a 1/16" hex wrench

• Includes 25pcs 4-40 Flat Head Screws (length of 1/4", 3/8" or 1/2")
• Black Oxide screws are harder than Stainless Steel or Zinc Plated and the heads will not strip out as easily.
• Use for mounting Bearing Blocks.
• These screws require a 1/16" hex wrench

• Includes 25pcs 6-32 Button Head Screws (length of 1/4", 3/8" or 1/2")
• Black Oxide screws are harder than Stainless Steel or Zinc Plated and the heads will not strip out as easily.
• These screws require a 5/64" hex wrench

• Includes 25pcs 6-32 Flat Head Screws (length of 3/8", 1/2" or 3/4")
• Black Oxide screws are harder than Stainless Steel or Zinc Plated and the heads will not strip out as easily.
• These screws require a 5/64" hex wrench

• Includes 25pcs 6-32 Flat Head Screws (length of 3/8", 1/2" or 3/4")
• Black Oxide screws are harder than Stainless Steel or Zinc Plated and the heads will not strip out as easily.
• These screws require a 5/64" hex wrench

• Includes 25pcs 6-32 Flat Head Screws (length of 3/8", 1/2" or 3/4")
• Black Oxide screws are harder than Stainless Steel or Zinc Plated and the heads will not strip out as easily.
• These screws require a 5/64" hex wrench

• Includes 25pcs 6-32 Flat Head Screws (length of 3/8", 1/2" or 3/4")
• Black Oxide screws are harder than Stainless Steel or Zinc Plated and the heads will not strip out as easily.
• These screws require a 5/64" hex wrench

• Includes 25pcs 6-32 Flat Head Screws (length of 3/8", 1/2" or 3/4")
• Black Oxide screws are harder than Stainless Steel or Zinc Plated and the heads will not strip out as easily.
• These screws require a 5/64" hex wrench

• A hex driver set for all the common screw sizes used in FingerTech products!
• Strong steel tip, wont break or round like other cheap drivers.
• Lightweight, hollow alloy handle.
•To save room in your toolbox, make another flat on the shafts and set them deeper into the tool!

• If you do not have enough room for ball bearings, needle roller bearings may be the answer! Easily support motor shafts, weapon shafts, and other axles.
• Extremely low radial section height - thanks to thin cylindrical rollers inside the bearing, the bearing hole does not need to be much larger than the shaft.
• Needle roller bearings have a much higher load rating than ball bearings.
• Available in a variety of sizes to suit your needs.

• If your robot has to take a lot of abuse - landing hard on the wheels, etc - these deep-groove ball bearings are what you need.
• Perfect for distributing forces into the frame and reducing friction and motor load.
• Use these to support motor shafts, weapon shafts, and other axles with one or two flanged ball bearings.
• A side flange allows fitting into panels without pushing through the hole.
• Available in a variety of metric and US sizes.

FingerTech's Blade Hub is the best way to attach a blade to a shaft. It uses a flange nut to hold the blade tightly, meaning you can use off-the-shelf sawblades without needing to drill screw holes into hardened steel! Custom blades can be made stronger by not having those same mounting screw holes.

• The stepped design allows use of blades with different bore sizes (10mm, 16mm (5/8in), and 20mm).
• A clamp mount with two screws attaches the hub to your weapon motor shaft. (Remember to apply thread-lock.) (This replaces the 8-32 setscrew in the previous version.)
• The hub has a 6-32 threaded hole so that your horizontal spinner robot can rest on a screw head and not be pulled in different directions when the blade spins. Also useful for supporting the hub's far side in vertical spinners.

• High-quality neoprene foam tires mated with our popular Snap Hubs give you a lightweight, shock-absorbing, high-traction solution for transferring power to the ground.
• Unlike hobby airplane wheels, the diameter will always be accurate and the material won't change between batches.
• Diameters from 25.4mm-76.2mm (1.0in-3.0in) in 6.35mm (0.25in) increments.
• Widths of 12.7mm and 19.1mm (0.5in and 0.75in)
• Wheels sold in pairs.

• Snap Hubs are the interface between your foam wheels and motor shafts. These are good for Snap Wheels, Lite Flite and Lectra Lite wheels!
• The foam tire is held tightly by a custom washer, and features a recess to keep the snap ring from getting hit by weapons.
• The hub is secured to the motor shaft by a strong 8-32 setscrew.
• Available with 3mm and 4mm shaft bore, but can be drilled out as big as 6.35mm (0.25in).

• By popular demand, we have brought our experience from molding mini-sumo wheels into larger Sumo Wheels!
• Our high-traction polyurethane is molded in four sizes around a machined and anodized aluminum hub.

• Lite Hubs press into Lite Flite and Lectra Lite wheels, providing a secure and very lightweight method of mounting a wheel onto a motor shaft.
• Mount wheels onto any 3mm shaft (Can be drilled out for 1/8" motor shafts)
• A setscrew secures the hub to the shaft. Don't ever glue your wheels to your motors again!
• Don't be intimidated by the low price - Lite Hubs are a great way to attach these common foam wheels to a 3mm shaft.

• The Viper Combat Robot Kit is quite simply the best way to get into combat robotics. You will not find a cheaper robot kit with this functionality and expandability anywhere else.
• The Viper kit comes with everything you need to get started in competitive robotics:
- Chassis, motors, wheels, speed controllers, radio, and an easy to follow instruction manual.
• Once you've mastered the basics, upgrade your kit to a Lifter or a Spinner with optional add-ons!

• Designed to be a competitive entry into the masters class of mini-sumo, this chassis has the ability to beat those big-wheeled servo bots every single time.
• Includes 4WD Gold Spark motors, four high-traction mini-sumo wheels, two on-board motor controllers, three QRE1113 line sensors, stainless steel scoop, heavy steel ballast, screws, wrenches, and stand-offs for mounting your control board!

• Give your robot a brain! The Kingduino Uno is an excellent control board for the Cobra Mini-Sumo Kit.
• Interfaces easily with a myriad of sensors.
• Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. It's intended for artists, designers, hobbyists, and anyone interested in creating interactive objects or environments.

FingerTech tinyESCs pack the most power into the smallest package! Don't sacrifice space and weight on bulky motor controllers - tinyESCs are what the champions use!
Version 2.4 now includes backwards-polarity protection - plugging a battery in backwards will not destroy a tinyESC! There is also now protection on the 5V receiver line so that other BECs will not affect the tinyESC - no need to disconnect the red wire anymore!

These speed controllers are perfectly matched to our own line of Gold Spark and Silver Spark motors, Copals, Sanyos, B16s, B62s, Kitbots 1000RPM, etc. For the short operating times of robots, anything up to 5A stall can be run by tinyESCs.

Don't like 2-stick "tank" steering? Need a stick free for weapon control? Using a gyro for drive stabilization?

The tinyMixer combines the "left/right" (Aileron) and "up/down" (Elevator) channels of a single stick into two individual drive channels. This allows you to maneuver the robot with just one thumb, leaving the other open for weapon control.

New Invert function! If your robot gets flipped upside down but is still drivable, you can invert the controls and drive it as if it were still right-side-up. Alternatively, you can invert while right-side-up and make the back of the robot into the front. This can be useful if your robot has both a weapon and a wedge and you want to attack with the other.

• Smallest and lightest R/C channel mixer available that includes an Invert function for both Mixed/No-Mix driving modes.
• Includes a proper failsafe and is legal for combat robot competitions.
• Bright blue status LED can double as power indicator.
• Read the tinyMixer review in SERVO Magazine!

• Looking for a way to get more power from your servo?
• Want to run your robot's drive system off 11.1V or more, but the servo can't go that high?
• This voltage regulator will supply 9V from any battery up to 23V.
• 4.5A is enough to power even our strongest HXT12K metal gear servo (four of them, in fact)!

• In combat, drive motors get wrecked all the time. You don't want to have to be soldering in the pits! Use our MiniQD Connectors and swapping motors becomes easy.
• MiniQD Connectors are designed to fit perfectly onto the solder tabs of 16mm Spark gearmotors (or any FK-050 clones). They click into place and will stay on even if your robot is bouncing around the arena!

• When you don't want to solder every wire connection, these push-wire terminal blocks are a convenient solution.
• Easily connect and disconnect up to four 18ga wires to a common connection point.
• Includes one red and one black terminal block for positive and negative (ground) connections.

Don't like "tank" steering? Need a stick free for weapon control?
The Channel Mixer combines the "left/right" (Rudder or Aileron) and "up/down" (Throttle or Elevator) channels of a single stick into two individual motor outputs.
This allows you to maneuver the robot with just one thumb, leaving the other open for weapon control.

FingerTech's Gold Spark motors are great for hobby use and in competition robots such as mini-sumo and line following. If your application will be close to or exceeding the torque limits listed below, check out our Silver Spark motors.

• The extra-long 3mm shaft is triple-supported internally so that wheels can be mounted directly.
• All-metal spur gear reduction gearhead mated to a Mabuchi FK-050 motor.
• 9 different gear ratios for a wide range of rpm and torque to choose from (see details).
• Only 28grams (0.99oz).

The Silver Spark line of motors has the same 16mm diameter as the Gold Sparks, but the gears are a larger pitch. This means less worrying about stripping teeth in your bigger or heavier applications!

• Extra-long 3mm shaft for mounting wheels directly with the option to use a bearing block for support on the wheel's far side.
• Same 11mm face mount pattern as Gold Spark motors.
• All-metal spur gearhead mated to a Mabuchi FK-050 motor.
• 9 different gear ratios for a wide range of rpm and torque to choose from. One twice as fast, and one twice as slow as the Gold Sparks!
• Weights from 28 - 32grams (0.99 - 1.13oz). (see details)

• This bearing block can be used as a motor mount for 16mm gearmotors (such as our Spark motors) or as a simple bearing block for a 3mm shaft.
• The bearing works with the Spark Motors by aligning the mounting holes to the Spark mounting holes and offers additional shaft support.

These anodized aluminum motor mounts will fit just about any small motor with mounting hole distances from 10mm - 12.5mm (0.39 - 0.49in). Especially suited to both Gold and Silver Spark motors, they will also hold all "Mini Metal Gearmotors", small Copal motors, Maxon motors, etc.